Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/99a747dda85344e4b62be55833c9f150 : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/74986f6e383742ff928617285b209b51 : FAILURE in 5m 47s